# coding: utf-8
#
# Copyright © 2014 Ejwa Software. All rights reserved.
#
# This file is part of gitinspector.
#
# gitinspector is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# gitinspector is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.

from __future__ import unicode_literals
import os
import shutil
import subprocess
import sys
import tempfile

try:
    from urllib.parse import urlparse
except:
    from urlparse import urlparse

__cloned_paths__ = []


def create(url):
    class Repository(object):
        def __init__(self, name, location):
            self.name = name
            self.location = location

    parsed_url = urlparse(url)

    if parsed_url.scheme == "file" or parsed_url.scheme == "git" or parsed_url.scheme == "http" or \
       parsed_url.scheme == "https" or parsed_url.scheme == "ssh":
        path = tempfile.mkdtemp(suffix=".gitinspector")
        git_clone = subprocess.Popen(["git", "clone", url, path], bufsize=1, stdout=sys.stderr)
        git_clone.wait()

        if git_clone.returncode != 0:
            sys.exit(git_clone.returncode)

        __cloned_paths__.append(path)
        return Repository(os.path.basename(parsed_url.path), path)

    return Repository(None, os.path.abspath(url))


def delete():
    for path in __cloned_paths__:
        shutil.rmtree(path, ignore_errors=True)
